Fresh spinach salad with caramelized onions

This fresh spinach salad features sweet caramelized onions and a zesty lemon vinaigrette, making it a light yet flavorful dish. It's perfect for a refreshing meal or side.

11 Nov 2025
Cook time 0 min
Prep time 5 min

Ingredients:

6 cups spinach
4 onions
5 tsp lemon juice
2 tbsp olive oil
2 dash black pepper
Fresh spinach salad with caramelized onions

This refreshing fresh spinach salad with caramelized onions and lemon vinaigrette is a delightful mix of flavors and textures. The tender spinach pairs beautifully with the sweet and savory caramelized onions, all brought together by a zesty lemon vinaigrette. It’s a perfect dish for those looking to enjoy a light yet delicious meal.

Instructions:

1. Prepare the Caramelized Onions:
- Peel and thinly slice the onions.
- Heat 1 tablespoon of olive oil in a large skillet over medium heat.
- Add the sliced onions to the skillet.
- Cook, stirring occasionally, until the onions are golden brown and caramelized. This will take about 15-20 minutes. If the onions start to stick to the pan, you can add a small splash of water to deglaze the pan.
- Once caramelized, remove from heat and let them cool slightly.
2. Prepare the Lemon Vinaigrette:
- In a small bowl, combine the lemon juice, the remaining 1 tablespoon of olive oil, and the black pepper.
- Whisk the ingredients together until well combined to create the vinaigrette.
3. Assemble the Salad:
- Place the fresh spinach in a large salad bowl.
- Add the slightly cooled caramelized onions on top of the spinach.
- Drizzle the lemon vinaigrette over the salad.
4. Toss and Serve:
- Gently toss the salad to ensure the spinach and onions are evenly coated with the vinaigrette.
- Serve immediately and enjoy this refreshing and flavorful salad!

Enjoy your fresh spinach salad with caramelized onions and lemon vinaigrette as a healthy and flavorful addition to any meal. The combination of the tender greens, sweet onions, and tangy vinaigrette is sure to impress. Bon appétit!

Fresh spinach salad with caramelized onions FAQ:

How long does it take to caramelize the onions?

Caramelizing the onions takes about 15-20 minutes over medium heat. Stir occasionally until the onions are golden brown and sweet.

Can I use other types of greens instead of spinach?

Yes, you can substitute spinach with other greens like arugula, kale, or mixed salad greens. Adjust the amounts according to personal preference.

What is the best way to store leftover salad?

Store leftover salad components separately in airtight containers. The caramelized onions and vinaigrette can be refrigerated for up to 3 days. Add the vinaigrette just before serving to keep the spinach fresh.

What pan size is recommended for caramelizing onions?

A large skillet or sauté pan (about 12 inches) works best for caramelizing onions. This allows for even cooking and enough room to stir without overcrowding.

Can I prepare the vinaigrette ahead of time?

Yes, you can prepare the lemon vinaigrette in advance and store it in the refrigerator for up to a week. Whisk it again before using to recombine.

Tips:

- Ensure to wash and dry the spinach thoroughly to get rid of any grit.

- When caramelizing onions, cook them slowly on medium-low heat to allow their natural sugars to develop fully.

- For a more robust lemon flavor, you can add some lemon zest to the vinaigrette.

- Feel free to experiment by adding nuts or cheese for extra texture and flavor.

Nutrition per serving

2 Servings
Calories 45kcal
Protein 3.09g
Carbohydrates 8g
Fiber 2.45g
Sugar 3.60g
Fat 14g

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